/**
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.google.wave.splash;

/**
 * Interface for submitting jobs within a request scope. Implementors can
 * perform logic before submitting the runnable to an executor if necessary,
 * such as to seed a {@link PortableRequestScope} with instances.
 *
 * @author David Byttow
 */
public interface RequestScopeExecutor {
  /**
   * Submits a runnable to the executor.
   *
   * @param runnable the runnable to execute.
   */
  void submit(Runnable runnable);
}
